[R] problem with system.file

[Pau Marc Muñoz Torres]

i could make it worl, thanks for your help, it was usefull

Pau Marc Muñoz Torres
skype: pau_marc
http://www.linkedin.com/in/paumarc
http://www.researchgate.net/profile/Pau_Marc_Torres3/info/


2017-05-22 15:38 GMT+02:00 Pau Marc Muñoz Torres <paumarc en gmail.com>:

> hi to you both
>
>  You are right peter, I probably miss understood the system.file function.
> I was trying to use it with a package from bioconductor and when i saw that
> it didn't work for me, I tested with readxl and still do not working, so I
> am doing something wrong with system.file
>
> the original script was
>
>
> library(SICtools)
>
> bam1 <- system.file(package='SICtools','extdata','example1.bam')
>
> the example1.bam file is supposed to be at the working directory (i
> changed the directory using setwd()), it was changed to /home/paumarc/Bam
>
>  i tried to change extdata for my working directory but it did not work
>
> thanks
>
> Pau Marc Muñoz Torres
> skype: pau_marc
> http://www.linkedin.com/in/paumarc
> http://www.researchgate.net/profile/Pau_Marc_Torres3/info/
>
>
> 2017-05-22 14:53 GMT+02:00 peter dalgaard <pdalgd en gmail.com>:
>
>>
>> > On 22 May 2017, at 14:43 , Pau Marc Muñoz Torres <paumarc en gmail.com>
>> wrote:
>> >
>> > Hello everybody
>> >
>> > I am trying to use system.file but it returns not file found
>> >
>> > what I have done is
>> >
>> >> sample <- system.file("results.xlsx","estdata", package =
>> > "readxl",mustWork = TRUE)
>> > Error in system.file("results.xlsx", "estdata", package = "readxl",
>> > mustWork = TRUE) :
>> >  no file found
>> >
>> > i have checked the path was correct and the file exists with
>> >
>> > FILES <- file.path("results.xlsx")
>> > present <- file.exists(FILES)
>> >
>> > and it returned a true values. Anyone can tell me which can be the
>> problem ?
>>
>> Not if you don't tell us WHERE you expect to find the file...
>>
>> Where is it located, and what is the value of FILES above?
>>
>> It is not unlikely that you misunderstande what system.file() is supposed
>> to do.
>>
>> -pd
>>
>>
>> >
>> > thanks
>> >
>> > Pau Marc Muñoz Torres
>> > skype: pau_marc
>> > http://www.linkedin.com/in/paumarc
>> > http://www.researchgate.net/profile/Pau_Marc_Torres3/info/
>> >
>> >       [[alternative HTML version deleted]]
>> >
>> > ______________________________________________
>> > R-help en r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> > https://stat.ethz.ch/mailman/listinfo/r-help
>> > PLEASE do read the posting guide http://www.R-project.org/posti
>> ng-guide.html
>> > and provide commented, minimal, self-contained, reproducible code.
>>
>> --
>> Peter Dalgaard, Professor,
>> Center for Statistics, Copenhagen Business School
>> Solbjerg Plads 3, 2000 Frederiksberg, Denmark
>> Phone: (+45)38153501
>> Office: A 4.23
>> Email: pd.mes en cbs.dk  Priv: PDalgd en gmail.com
>>
>>
>>
>>
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>>
>

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